WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      536,928
COMMITMENTS
  83,665   59,841  138,482  276,897  273,049  499,044  471,372   37,884   65,556

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:      6,856)
   1,036   -3,457    3,986    1,272    4,242    6,294    4,771      562    2,085

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6     11.1     25.8     51.6     50.9     92.9     87.8      7.1     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      377)
      97      121      157       71      102      297      294
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,703,133
COMMITMENTS
 300,069   87,322  502,619  694,637  790,821  1497326  1380762  205,807  322,371

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     36,995)
   8,258    7,237   25,961    1,882   -3,110   36,101   30,088      895    6,907

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6      5.1     29.5     40.8     46.4     87.9     81.1     12.1     18.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      779)
     209      146      266      282      323      633      640
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       15,346
COMMITMENTS
   6,404      451    1,114    4,107   11,767   11,624   13,332    3,721    2,014

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:       -750)
    -921        7     -100      151     -274     -870     -367      120     -383

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.7      2.9      7.3     26.8     76.7     75.8     86.9     24.2     13.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      28        3        6       12       17       42       25
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      398,164
COMMITMENTS
  58,223   72,974   87,826  190,340  147,179  336,389  307,980   61,775   90,184

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:    -18,610)
     997    9,459  -15,109   -5,912  -12,420  -20,024  -18,071    1,414     -539

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.6     18.3     22.1     47.8     37.0     84.5     77.4     15.5     22.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      393)
     101      123      149      110      120      304      332
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       15,379
COMMITMENTS
  11,541    4,322      145        0      460   11,686    4,927    3,693   10,452

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -1,779)
  -2,251     -530      -27        0       19   -2,278     -538      499   -1,241

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    75.0     28.1      0.9      0.0      3.0     76.0     32.0     24.0     68.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8       11        4        0        2        8       17
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      305,727
COMMITMENTS
  86,866   18,657   46,462  141,700  222,217  275,028  287,336   30,699   18,392

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -7,399)
  -7,221   -2,208   -4,391    1,808   -2,998   -9,804   -9,597    2,406    2,198

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.4      6.1     15.2     46.3     72.7     90.0     94.0     10.0      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      86       33       42       53       50      166      110
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      987,296
COMMITMENTS
 110,350  148,680  154,461  585,386  495,775  850,197  798,916  137,099  188,380

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:    -34,901)
  28,412  -24,234  -28,569  -34,313   30,496  -34,471  -22,307     -430  -12,593

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.2     15.1     15.6     59.3     50.2     86.1     80.9     13.9     19.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      40       49       52       81      100      147      175
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      223,029
COMMITMENTS
  32,306   57,476   34,031  125,378  107,479  191,716  198,986   31,314   24,043

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -1,555)
     842    2,737   -2,965     -831   -2,968   -2,954   -3,197    1,399    1,642

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.5     25.8     15.3     56.2     48.2     86.0     89.2     14.0     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      178)
      44       60       40       57       51      117      145
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       14,640
COMMITMENTS
   4,374      405    1,244    4,921   11,334   10,539   12,983    4,101    1,657

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:        108)
    -117       -6       88      231       78      201      159      -93      -51

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.9      2.8      8.5     33.6     77.4     72.0     88.7     28.0     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
      24        8        8       23       23       51       35
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      642,296
COMMITMENTS
 135,445  134,065   17,366  373,025  378,082  525,836  529,513  116,460  112,783

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     48,879)
   5,328    1,698    2,154   35,042   35,420   42,524   39,272    6,355    9,607

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.1     20.9      2.7     58.1     58.9     81.9     82.4     18.1     17.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      171)
      31       38       19       69       76      110      123
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,500,519
COMMITMENTS
 490,552  308,923  278,244  1443236  1505873  2212031  2093039  288,488  407,480

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:   -186,240)
 -55,700  -99,698  -31,496 -107,251  -52,013 -194,447 -183,207    8,207   -3,033

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.6     12.4     11.1     57.7     60.2     88.5     83.7     11.5     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      292)
      65       63       69      129      140      217      249
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,395,360
COMMITMENTS
 253,974  232,255  123,401  800,297  754,404  1177672  1110059  217,688  285,300

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:    -33,139)
  -9,267  -34,967  -30,198  -27,457   35,473  -66,922  -29,691   33,783   -3,447

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.2     16.6      8.8     57.4     54.1     84.4     79.6     15.6     20.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      39       45       40       89       96      148      161
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      819,240
COMMITMENTS
 114,469  115,121  321,042  342,570  342,423  778,082  778,587   41,158   40,653

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     12,306)
  -9,690    8,014   23,039    5,803  -15,194   19,153   15,859   -6,847   -3,553

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.0     14.1     39.2     41.8     41.8     95.0     95.0      5.0      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      188)
      41       52       67       77       77      150      170
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       29,041
COMMITMENTS
   4,498    2,124    1,963    6,959   15,819   13,419   19,906   15,622    9,135

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -1,829)
  -1,331     -269     -246     -325     -977   -1,902   -1,493       73     -336

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.5      7.3      6.8     24.0     54.5     46.2     68.5     53.8     31.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
      11        6        8       10       10       25       20
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       59,236
COMMITMENTS
  11,894    3,390      785   19,460   48,092   32,139   52,267   27,097    6,969

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:        700)
  -2,035   -1,073     -241    2,403     -549      128   -1,863      572    2,563

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.1      5.7      1.3     32.9     81.2     54.3     88.2     45.7     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      17       10        7       19       15       40       28
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      101,628
COMMITMENTS
  61,808   25,097    2,912   27,815   19,734   92,535   47,744    9,093   53,884

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -2,651)
   5,352     -537   -1,822   -3,119   -1,933      411   -4,292   -3,062    1,641

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    60.8     24.7      2.9     27.4     19.4     91.1     47.0      8.9     53.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      28       30       14       19       23       55       59
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       17,171
COMMITMENTS
   8,190    2,591      338    8,467   14,057   16,995   16,986      176      185

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:      2,500)
   2,656      356      100     -191    2,001    2,565    2,457      -65       43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    47.7     15.1      2.0     49.3     81.9     99.0     98.9      1.0      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       6       12        4       13       12       21       26
 

Updated July 28, 2006